223246764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4723}}^1$

素因数の和:4847

約数の個数: 72

約数和(自身を含む): 613874352

約数和(自身を除く): 390627588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 4723, 5252, 7878, 9446, 11817, 14169, 15756, 18892, 23634, 28338, 42507, 47268, 56676, 61399, 85014, 122798, 170028, 184197, 245596, 368394, 477023, 552591, 736788, 954046, 1105182, 1431069, 1908092, 2210364, 2862138, 4293207, 5724276, 6201299, 8586414, 12402598, 17172828, 18603897, 24805196, 37207794, 55811691, 74415588, 111623382, 223246764]

約数ペア:

[(1, 223246764), (2, 111623382), (3, 74415588), (4, 55811691), (6, 37207794), (9, 24805196), (12, 18603897), (13, 17172828), (18, 12402598), (26, 8586414), (36, 6201299), (39, 5724276), (52, 4293207), (78, 2862138), (101, 2210364), (117, 1908092), (156, 1431069), (202, 1105182), (234, 954046), (303, 736788), (404, 552591), (468, 477023), (606, 368394), (909, 245596), (1212, 184197), (1313, 170028), (1818, 122798), (2626, 85014), (3636, 61399), (3939, 56676), (4723, 47268), (5252, 42507), (7878, 28338), (9446, 23634), (11817, 18892), (14169, 15756)]